INT 7F - G8BPQ - proposed addition - GET NODE/SWITCH VERSION AND DESCRIPTION
        AH = 00h
        ES:SI -> buffer for "USERS" text string
Return: AH = major version
        AL = minor version
        CX = length of returned string
Program: the G8BPQ AX25 Networking Package is amateur packet radio software by
          John Wiseman which allows a PC to act as a node in an AX.25 network
SeeAlso: AH=01h"G8BPQ",AH=09h"G8BPQ"

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